Evaluate the following:
i) sin 60° cos 30° + sin 30° cos 60°
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Answer:
Hope the above answer helps
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Explanation:
sin60=√3/2
cos30=√3/2
sin60=1/2
cos30=1/2
put the value at their respective place
sin60.cos30+sin30.cos60
√3/2.√3/2+1/2.1/2
3/4+1/4
3+1/4
4/4
1
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